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@stepbystep001

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Derived Channel pinned «قناة الــأســئلــة - الــفــرقــة الــثــانــيــة - التــرم الــأول - الفاينل - Operating Systems ودي أسئلة عامة على المنهج في شكل الأسئلة اللي على تيلجرام هنا ــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــ…»
Forwarded from Derived Channel
OS5-A.pdf
189.9 KB
سؤال 81 هيبقى False
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OS6-A.pdf
166.2 KB
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OS7-A.pdf
142.5 KB
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OS8-A.pdf
226 KB
سؤال 50 الإختيار c هيكون
( 0 ≤ α ≤ 1 )
وهي دي الصح
وسؤال 82 الإجابة الأولي
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OS9-A.pdf
148.6 KB
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Threads cannot run in parallel on multi-core systems.
Anonymous Quiz
16%
Many-to-Many Model
19%
One-to-One Model
65%
Many-to-One Mode
Passing Parameters to System Calls can be done using 2 methods only
Anonymous Quiz
30%
T
70%
F
• Highest layer (layer N), hardware.
Anonymous Quiz
33%
T
67%
F
The OS provides application programmers with ….. to invoke services
Anonymous Quiz
7%
trap
55%
API
34%
System call
4%
Hardware
the primary module has only core functions
Anonymous Quiz
59%
Modules & Microkernel
22%
Microkernel & layered
19%
Modules & layered
Wait queue contains processes waiting to execute on a CPU
Anonymous Quiz
43%
T
57%
F
It asks the OS to delete it by using the …system call
Anonymous Quiz
5%
start
8%
run
87%
exit
in direct communication link A link is associated with … processes
Anonymous Quiz
8%
0
21%
1
62%
2
9%
+2
in indirect communication link A link is associated with … processes
Anonymous Quiz
9%
1
7%
0
70%
+2
15%
2
• Thread pool. works well for asynchronous (cooperating) tasks
Anonymous Quiz
51%
T
49%
F
A thread is a ... sequence of execution
Anonymous Quiz
79%
single
21%
multiple